The following works: key: { // needs to be unique type: DataTypes.UUID, allowNull: false, unique: true }. ... <看更多>

Sequelize 的define model 定義table 與model 的映射， ... unique 詳細的寫法，要另外寫一個models 的indexes 選項，並且將欄位填上 { someUnique: { ... <看更多>

The documentation claims that this is possible: http://docs.sequelizejs.com/manual/tutorial/models-definition.html // The unique property is ... ... <看更多>

In this tutorial you'll learn how to utilize the pre-define Sequelize validation rules, as well as how to configure ... ... <看更多>